#particles-js {
    width: 100%;
    height: 100%;
    background-position: 50% 50%;
    background-repeat: no-repeat;
    background-size: cover;
    /*filter:blur(1px);*/
}

#scene {
    position: fixed;
    z-index: -1;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: #1d1e21;
    filter: blur(2px);
}